Low-income, food-deficit countries have become especially concerned about the global and national food situation over the past three years. While the proximate cause of this heightened concern was the surge in food prices that began in 2006 and peaked in mid-2008, concerns remain for other...

"In this paper the authors investigate individuals' exposure to indoor air pollution. Using new survey data from Bangladesh, they analyze exposure at two levels--differences within households attributable to family roles, and differences across households attributable to income and education....

"Indoor air pollution (IAP) from cooking and heating is estimated to kill a million children annually in developing countries. To promote a better understanding of IAP, the authors investigate the determinants of IAP in Bangladesh using the latest air monitoring technology and a national...

Biomass is the most important source of energy in Rwanda, especially for domestic cooking. Today approximately 86 percent of primary energy comes from biomass, mainly in the form of wood that is either used directly as a fuel (57 percent), or converted into charcoal (23 percent) together with...